/* ============================================================
   strongwinds.ch — design system v4 (light / trust)
   White, calm, confident — emerald accent, soft surfaces.
   All selectors preserved (blog + guides share this file).
   ============================================================ */

:root {
  --bg: #FFFFFF;
  --bg-2: #F5F9F7;
  --surface: #FFFFFF;
  --surface-2: #EFF4F1;
  --ink: #0C1B16;
  --ink-2: #33423C;
  --muted: #5C6E65;
  --teal: #0E9F7F;
  --teal-deep: #0A7D63;
  --teal-soft: rgba(14,159,127,.10);
  --line: rgba(12,27,22,.09);
  --line-strong: rgba(12,27,22,.16);
  --white: #FFFFFF;
  --night: #0C1B16;
  --paper: #FFFFFF;
  --paper-2: #F5F9F7;
  --radius: 20px;
  --shadow: 0 1px 2px rgba(12,27,22,.05), 0 24px 55px -30px rgba(12,27,22,.22);
  --grad: linear-gradient(135deg, #0E9F7F 0%, #12B594 100%);
  --coral: #E8724F;
  --sun: #E9A23B;
  --deep-teal: #0D3A38;
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 880px; }

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 600;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.1rem); }
h2 { font-size: clamp(1.8rem, 3.8vw, 2.7rem); }
h3 { font-size: 1.15rem; letter-spacing: -0.02em; }

p { color: var(--ink-2); }
a { color: inherit; text-decoration: none; }

em { font-style: normal; font-weight: 700; color: var(--teal-deep); }

/* ---------- Kickers ---------- */
.section-kicker, .eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-deep);
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-kicker::before { content: ""; width: 26px; height: 1px; background: var(--teal); }

.pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 0 rgba(14,159,127,.5);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(14,159,127,.45); }
  70% { box-shadow: 0 0 0 9px rgba(14,159,127,0); }
  100% { box-shadow: 0 0 0 0 rgba(14,159,127,0); }
}

/* ---------- Topbar ---------- */
.topbar, .topbar-blog {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.topbar-mail { color: var(--muted); font-size: 13px; }
.topbar-blog { color: var(--muted); font-size: 13px; font-weight: 700; }
.topbar-home { display: inline-flex; align-items: center; color: var(--muted); font-size: 13px; transition: color .15s; }
.topbar-home:hover { color: var(--teal-deep); }
.back-home { display: inline-flex; align-items: center; gap: 5px; color: var(--teal-deep); font-weight: 700; font-size: 13px; text-decoration: none; white-space: nowrap; }
.back-home:hover { text-decoration: underline; }

.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--ink); }
.brand-glyph {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--teal-soft);
}
.brand-glyph img { width: 26px; height: 26px; display: block; }
.brand-word b { font-weight: 700; }
.brand-word strong { color: var(--teal-deep); font-weight: 700; }
.brand-word span { color: var(--teal); }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a { font-size: 14px; font-weight: 600; color: var(--ink-2); transition: color .15s; }
.nav a:hover { color: var(--teal-deep); }
header.nav { display: block; }
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav-inner > nav { display: flex; align-items: center; gap: 26px; }
.nav-inner > nav a { font-size: 14px; font-weight: 600; color: var(--ink-2); text-decoration: none; transition: color .15s; }
.nav-inner > nav a:hover { color: var(--teal-deep); }
.nav-inner .brand { font-size: 17px; font-weight: 700; color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-strong); color: var(--ink); font-size: 20px; line-height: 1; padding: 6px 10px; border-radius: 8px; cursor: pointer; }

.lang-switch { display: inline-flex; align-items: center; }
.lang-select {
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  border: 0; outline: none; background: transparent;
  font-family: var(--font-body); font-size: 12px; font-weight: 800; color: var(--ink);
  padding: 5px 18px 5px 6px; cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%235C6E65' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat; background-position: right 2px center; background-size: 10px 6px;
}
.lang-select:focus { outline: none; }
.lang-select option { background: #fff; color: var(--ink); }

/* ---------- Buttons ---------- */
.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s, border-color .15s;
}
.button span:last-child { transition: transform .15s; }
.button:hover span:last-child { transform: translateX(3px); }
.button-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 12px 26px -12px rgba(14,159,127,.55);
}
.button-primary:hover { background: var(--teal-deep); transform: translateY(-1px); box-shadow: 0 18px 36px -14px rgba(14,159,127,.6); }
.button-dark { background: var(--night); color: #fff; border-color: var(--night); }
.button-dark:hover { background: #14322A; border-color: #14322A; transform: translateY(-1px); }

.text-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 700; color: var(--ink);
  border-bottom: 1px solid var(--teal); padding-bottom: 2px;
  transition: color .15s;
}
.text-link:hover { color: var(--teal-deep); }

.nav-cta {
  font-size: 13px; padding: 9px 18px;
  background: var(--teal); color: #fff;
  border-radius: 999px; font-weight: 800;
  white-space: nowrap; flex-shrink: 0;
  text-decoration: none;
  box-shadow: 0 8px 24px -10px rgba(14,159,127,.5);
  transition: transform .15s, box-shadow .15s;
}
.nav-cta:hover { transform: translateY(-1px); background: var(--teal-deep); box-shadow: 0 14px 32px -10px rgba(14,159,127,.6); }

/* ---------- Hero ---------- */
.hero { padding: 92px 0 104px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(50% 60% at 16% 0%, rgba(14,159,127,.08), transparent 60%),
    radial-gradient(46% 52% at 90% 10%, rgba(14,159,127,.06), transparent 62%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; position: relative; }
.hero-copy .eyebrow { margin-bottom: 26px; }
.hero h1 { margin-bottom: 22px; color: var(--ink); }
.hero-lead { font-size: 17.5px; color: var(--ink-2); max-width: 480px; margin-bottom: 34px; }
.hero-actions { display: flex; align-items: center; gap: 26px; margin-bottom: 44px; }

.proof-row {
  display: flex; gap: 34px;
  border-top: 1px solid var(--line);
  padding-top: 26px;
}
.proof-row > div { display: flex; flex-direction: column; gap: 4px; }
.proof-row strong {
  font-family: var(--font-display);
  font-size: 19px; font-weight: 700; color: var(--ink);
}
.proof-row span { font-size: 12.5px; color: var(--muted); max-width: 200px; }

.hero-visual { position: relative; }
.hero-visual::before {
  content: "";
  position: absolute; inset: -8% -6%;
  background: radial-gradient(60% 60% at 70% 20%, rgba(14,159,127,.10), transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.wind-card {
  position: relative; z-index: 1;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}
.wind-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.mini-label { font-family: var(--font-display); font-size: 10.5px; font-weight: 700; letter-spacing: .18em; color: var(--muted); }
.status { font-size: 10.5px; font-weight: 800; letter-spacing: .08em; color: var(--teal-deep); background: var(--teal-soft); padding: 4px 10px; border-radius: 999px; }

.task {
  display: flex; align-items: center; gap: 13px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 10px;
  background: #F7FAF9;
}
.task .task-icon { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-size: 13px; background: var(--surface-2); color: var(--muted); flex: 0 0 auto; }
.task b { font-size: 13.5px; font-weight: 700; display: block; line-height: 1.3; color: var(--ink); }
.task small { font-size: 11.5px; color: var(--muted); }
.task.before { opacity: .55; }
.task.before b { text-decoration: line-through; text-decoration-color: var(--line-strong); }
.task.after { border-color: rgba(14,159,127,.4); background: #EDF7F3; }
.task.after .task-icon { background: var(--teal); color: #fff; }
.task.after .save {
  margin-left: auto; flex: 0 0 auto;
  font-size: 11px; font-weight: 800; color: var(--teal-deep);
  background: var(--teal-soft); padding: 4px 9px; border-radius: 999px;
}
.card-footer {
  margin-top: 16px; text-align: center;
  font-size: 13px; font-weight: 700; color: var(--ink-2);
  border-top: 1px dashed var(--line-strong); padding-top: 14px;
}

/* ---------- Statement (soft mint band) ---------- */
.wave-wrap svg { display: block; }
.statement {
  background: #F2F8F5;
  color: var(--ink);
  padding: 96px 0 104px;
  position: relative;
  overflow: hidden;
}
.statement::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 80% at 50% 0%, rgba(14,159,127,.08), transparent 60%); }
.statement .section-kicker { color: var(--teal-deep); position: relative; }
.statement .section-kicker::before { background: var(--teal); }
.statement h2 { color: var(--ink); font-size: clamp(1.9rem, 4vw, 2.9rem); position: relative; }
.statement h2 span { display: block; }
.statement h2 span:first-child { color: var(--ink); }
.statement h2 span:last-child { color: var(--teal-deep); }

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 52px; }
.section-head .section-kicker { margin-bottom: 16px; }
.section-intro { max-width: 400px; font-size: 15.5px; color: var(--muted); }

/* Solutions cards */
.solutions { padding-top: 96px; }
.solutions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.win-card {
  display: flex; flex-direction: column; gap: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: transform .18s, border-color .18s, box-shadow .18s;
}
.win-card:hover { transform: translateY(-4px); border-color: var(--teal); box-shadow: var(--shadow); }
.win-card .num { font-family: var(--font-display); font-size: 12px; font-weight: 800; color: var(--teal-deep); letter-spacing: .12em; }
.win-card h3 { margin: 2px 0 6px; font-size: 17px; color: var(--ink); }
.win-card p { font-size: 13.5px; color: var(--muted); flex: 1; }
.card-arrow { font-size: 16px; color: var(--teal-deep); opacity: 0; transform: translate(-4px, 4px); transition: .18s; }
.win-card:hover .card-arrow { opacity: 1; transform: none; }

/* Ways */
.ways { padding-top: 40px; }
.ways-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.way-card {
  border-radius: var(--radius);
  padding: 36px 32px;
  display: flex; flex-direction: column; gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
}
.way-card:nth-child(1) {
  background: linear-gradient(160deg, #E9F5F0, #F7FBF9);
  border-color: rgba(14,159,127,.28);
}
.way-card:nth-child(1) p { color: var(--ink-2); }
.way-num { font-family: var(--font-display); font-size: 12px; font-weight: 800; letter-spacing: .14em; color: var(--teal-deep); }
.way-icon { font-size: 26px; }
.way-card h3 { font-size: 19px; color: var(--ink); }
.way-card p { font-size: 14.5px; color: var(--muted); flex: 1; }
.way-card .button { align-self: flex-start; margin-top: 8px; }
.way-more { font-size: 13px; color: var(--teal-deep); }

/* How / steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; counter-reset: step; }
.step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display);
  font-size: 13px; font-weight: 800; color: var(--teal-deep);
  display: block; margin-bottom: 18px;
}
.step h3 { margin-bottom: 8px; font-size: 17px; color: var(--ink); }
.step p { font-size: 13.5px; color: var(--muted); }

/* About */
.about { padding-top: 40px; }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.profile-pic-container { position: relative; }
.profile-pic {
  width: 100%; aspect-ratio: 4/4.6; object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
}
.about-name {
  display: flex; align-items: center; gap: 12px;
  margin-top: 18px;
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  color: var(--ink);
}
.about-name .about-dot { color: var(--teal); }
.about-text .section-kicker { margin-bottom: 16px; }
.about-text h2 { margin-bottom: 18px; }
.about-text p { margin-bottom: 14px; font-size: 15px; }
.about-text .about-extended { color: var(--muted); }
.about-logos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px 24px; margin-top: 26px; }
.about-logo-item { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--muted); transition: color .2s; text-align: center; white-space: nowrap; }
.about-logo-item:hover { color: var(--ink); }
.about-trusted { font-size: 11.5px; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; }
.about-extended .section-kicker { display: block; line-height: 1.7; letter-spacing: .14em; }
.about-extended .section-kicker::before { display: none; }

/* Contact (deep ink band for a confident final CTA) */
.contact { padding: 0 0 40px; }
.contact-box {
  background: var(--night);
  color: #fff;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  padding: 72px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-box::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(50% 70% at 50% 0%, rgba(14,159,127,.28), transparent 70%);
}
.contact-box .section-kicker { justify-content: center; color: #5FE0C0; margin-bottom: 18px; position: relative; }
.contact-box .section-kicker::before { background: #5FE0C0; }
.contact-box h2 { color: #fff; margin-bottom: 16px; position: relative; }
.contact-box h2 em { color: #5FE0C0; }
.contact-text { color: rgba(255,255,255,.72); max-width: 460px; margin: 0 auto 34px; position: relative; }
.contact-action { display: flex; gap: 14px; justify-content: center; position: relative; }
.contact-action .mail {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700; color: #fff;
  border: 1px solid rgba(255,255,255,.25); padding: 12px 22px; border-radius: 999px;
  transition: border-color .15s, color .15s;
}
.contact-action .mail:hover { border-color: #5FE0C0; color: #5FE0C0; }
.linkedin-link { display: inline-flex; align-items: center; color: rgba(255,255,255,.65); transition: color .15s; }
.linkedin-link:hover { color: #5FE0C0; }

/* Footer */
.footer-inner {
  border-top: 1px solid var(--line);
  padding: 26px 0 32px;
  display: flex; justify-content: center; align-items: center; gap: 12px; flex-wrap: nowrap;
  white-space: nowrap;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand .brand-glyph { width: 26px; height: 26px; box-shadow: none; }
.footer-brand .brand-glyph img { width: 20px; height: 20px; }
.footer-word { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--ink); }
.footer-word span { color: var(--teal); }
.footer-copy { font-size: 11.5px; color: var(--muted); }
.footer-brand-text { display: flex; flex-direction: column; gap: 2px; }
.footer-brand-text b { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--ink); }
.footer-brand-text b span { color: var(--teal); }
.footer-tag { font-size: 11.5px; color: var(--muted); }
.footer-wa { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; color: #128C7E; text-decoration: none; }
.footer-wa:hover { color: #25D366; }

/* Footer wraps gracefully on mobile */
@media (max-width: 640px) {
  .footer-inner {
    flex-wrap: wrap;
    white-space: normal;
    justify-content: center;
    gap: 10px 16px;
  }
  .footer-brand {
    flex: 1 1 100%;
    justify-content: center;
  }
  .footer-brand-text {
    align-items: center;
    text-align: center;
  }
}
.button-wa { background: #25D366; color: #04220F; }
.button-wa:hover { background: #1ebe5d; transform: translateY(-1px); }

/* ---------- Popup (Resend relay) ---------- */
.popup-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(12,27,22,.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.popup-overlay[hidden] { display: none; }
.popup {
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  max-width: 470px; width: 100%;
  padding: 36px 34px;
  position: relative;
  box-shadow: 0 30px 80px -20px rgba(12,27,22,.35);
}
.popup h3 { font-size: 21px; margin-bottom: 6px; color: var(--ink); }
.popup-sub { font-size: 13.5px; color: var(--muted); margin-bottom: 22px; }
.popup-close {
  position: absolute; top: 16px; right: 18px;
  border: 0; background: transparent; color: var(--muted);
  font-size: 17px; cursor: pointer; padding: 4px;
}
.popup-close:hover { color: var(--ink); }
.popup form label { display: block; margin-bottom: 14px; font-size: 11.5px; font-weight: 800; color: var(--muted); letter-spacing: .04em; }
.popup form input, .popup form textarea {
  width: 100%; margin-top: 5px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  padding: 11px 13px;
  font: inherit; font-size: 14px; color: var(--ink);
  background: #fff;
}
.popup form input:focus, .popup form textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(14,159,127,.15); }
.popup form textarea { resize: vertical; min-height: 72px; }
.popup-submit { width: 100%; justify-content: center; margin-top: 6px; }
.popup-spinner {
  width: 15px; height: 15px;
  border: 2px solid rgba(255,255,255,.35); border-top-color: #fff;
  border-radius: 50%;
  animation: popup-spin .7s linear infinite;
  margin-left: 9px;
}
.popup-spinner[hidden] { display: none; }
@keyframes popup-spin { to { transform: rotate(360deg); } }
.popup-status { margin: 14px 0 0; font-size: 13.5px; color: var(--teal-deep); font-weight: 700; text-align: center; }
.popup-status.err { color: #D65A3A; }
.popup-honey { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .ways-grid, .steps, .about-grid { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .nav { display: none; }
  header.nav { display: none; }
  .nav-toggle { display: inline-block; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 10px 24px 18px;
    gap: 0;
    box-shadow: 0 24px 40px -24px rgba(12,27,22,.18);
  }
  .nav.open a { padding: 13px 0; font-size: 16px; border-bottom: 1px solid var(--line); }
  .nav.open a:last-child { border-bottom: none; }
  .nav-actions { margin-left: auto; }
  .nav-cta { font-size: 12px; padding: 8px 14px; }
  .lang-select { font-size: 11px; padding: 5px 15px 5px 5px; }
  .contact-box { padding: 52px 28px; }
}
@media (max-width: 560px) {
  .solutions-grid { grid-template-columns: 1fr; }
  .proof-row { flex-direction: column; gap: 18px; }
  .contact-action { flex-direction: column; align-items: center; }
  .about-logos { grid-template-columns: repeat(2, 1fr); }
  .topbar-inner { padding: 0 12px; height: 58px; gap: 8px; }
  .brand { gap: 8px; }
  .brand-glyph { width: 30px; height: 30px; }
  .brand-glyph img { width: 22px; height: 22px; }
  .brand-word { font-size: 13px; }
  .topbar-home { display: none; }
  .nav-actions { gap: 6px; }
  .nav-cta { font-size: 11px; padding: 7px 11px; }
  .lang-select { font-size: 10.5px; padding: 5px 12px 5px 5px; }
}
@media (max-width: 340px) {
  .brand-word { display: none; }
  .nav-cta { padding: 7px 10px; }
}